This vintage Americus is a manual wind mechanical watch with 15j and an inlay, engraved hinged case.
The dial has scrolled silver flourishes and blue hands.
The blue hands match the jeweled crown.
The movement and case are marked as follows:
Americus l Acme WC CO l 19.5k l Rolled Gold Plate
Overall condition is excellent; minimal wear.
This watch has not been tested; sold as nonworking.